/* Copyright  2009
   @Author
   Richard Changde Yin            e-mail yinchangde@hotmail.com

   This program is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation; version 2 of the License.

   This program is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.

   You should have received a copy of the GNU General Public License
   along with this program; if not, write to the Free Software
   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA */
   
/**
 *@filename: item/cache_int.cc
 */ 
#include <server_includes.h>
#include CSTDINT_H
#include <item/cache_int.h>

void Item_cache_int::store(Item *item)
{
  value= item->val_int_result();
  null_value= item->null_value;
  unsigned_flag= item->unsigned_flag;
}


void Item_cache_int::store(Item *item, int64_t val_arg)
{
  value= val_arg;
  null_value= item->null_value;
  unsigned_flag= item->unsigned_flag;
}


String *Item_cache_int::val_str(String *str)
{
  assert(fixed == 1);
  str->set(value, default_charset());
  return str;
}

my_decimal *Item_cache_int::val_decimal(my_decimal *decimal_val)
{
  assert(fixed == 1);
  int2my_decimal(E_DEC_FATAL_ERROR, value, unsigned_flag, decimal_val);
  return decimal_val;
}


